/*  
Made by Martial Boissonneault © 2002-2003 http://getElementById.com/
May be used and changed freely as long as this msg is intact
Visit http://getElementById.com/ for more free scripts and tutorials.
*/
var ns4 = (document.layers);
var ie4 = (document.all && !document.getElementById);
var ie5 = (document.all && document.getElementById);
var ns6 = (!document.all && document.getElementById);
var pics = new Array();

function addimage( imageSrc ){
	var len 	= pics.length;
	pics[len+1] = imageSrc;
}

function preloadimages(){
	var imgObjs = new Array(pics.length);
	for (i=0; i<pics.length; i++) {
		imgObjs[i] = new Image();
		imgObjs[i].src = pics[i];
	}
}

function changeimage(id, towhat){
	// Netscape 4
	if(ns4){
		document.layers[id].src = towhat;
	}
	// Explorer 4
	else if(ie4){
		document.all[id].src = towhat;
	}
	// W3C - Explorer 5+ and Netscape 6+
	else if(ie5 || ns6){
		theImg = document.getElementById(id);
		theImg.setAttribute("src",towhat);
	}
}

function show(id){
	// Netscape 4
	if(ns4){
		document.layers[id].visibility = "show";
	}
	// Explorer 4
	else if(ie4){
		document.all[id].style.visibility = "visible";
	}
	// W3C - Explorer 5+ and Netscape 6+
	else if(ie5 || ns6){
		document.getElementById(id).style.visibility = "visible";
	}
}

function hide(id){
	// Netscape 4
	if(ns4){
		document.layers[id].visibility = "hide";
	}
	// Explorer 4
	else if(ie4){
		document.all[id].style.visibility = "hidden";
	}
	// W3C - Explorer 5+ and Netscape 6+
	else if(ie5 || ns6){
		document.getElementById(id).style.visibility = "hidden";
	}
}

function hideAllByID( id ){

}